Earlier we had talked about nutrition covered under the chapter: Life Processes. The life process which is vital are nutrition, respiration, transportation and excretion. The chapter deals with the 4 process in details for humans (animals) as well as for Plants.
This is the first biology chapter of the book. Questions from this chapter will always be part of every UT/Test in which the chapter is included.
Through grips on the terms used, definitions and various processes including the equation for photosynthesis and various enzymes which take part in the digestion of food are important.
I believe that diagrams from this chapter are also important. The diagram for the digestive system came in the CBSE Board Exam 2009.
Apart from the book I strongly suggest you increase your knowledge from various sources particularly from Wikipedia. This will help you to better understand biology.
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